4820-01-430-7292 VALVE,DIAPHRAGM,STOP Index 4320-01-430-7294 RING,WEARING

National Stock Number:
3040-01-430-7293

Federal Supply Class:
3040

National Item Identification Number:
014307293

Description:
SHAFT,SHOULDERED

Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.


Manufacturer Information:
2503200-00147WD8EVAC NORTH AMERICA INC
2503200-00158568ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV
2700708 ITEM 347WD8EVAC NORTH AMERICA INC
2700708 ITEM 358568ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV


Techincal Specification:
STEP QUANTITY3


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